48248760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:901

約数の個数: 128

約数和(自身を含む): 167961600

約数和(自身を除く): 119712840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 809, 840, 852, 994, 1065, 1420, 1491, 1618, 1704, 1988, 2130, 2427, 2485, 2840, 2982, 3236, 3976, 4045, 4260, 4854, 4970, 5663, 5964, 6472, 7455, 8090, 8520, 9708, 9940, 11326, 11928, 12135, 14910, 16180, 16989, 19416, 19880, 22652, 24270, 28315, 29820, 32360, 33978, 45304, 48540, 56630, 57439, 59640, 67956, 84945, 97080, 113260, 114878, 135912, 169890, 172317, 226520, 229756, 287195, 339780, 344634, 402073, 459512, 574390, 679560, 689268, 804146, 861585, 1148780, 1206219, 1378536, 1608292, 1723170, 2010365, 2297560, 2412438, 3216584, 3446340, 4020730, 4824876, 6031095, 6892680, 8041460, 9649752, 12062190, 16082920, 24124380, 48248760]

約数ペア:

[(1, 48248760), (2, 24124380), (3, 16082920), (4, 12062190), (5, 9649752), (6, 8041460), (7, 6892680), (8, 6031095), (10, 4824876), (12, 4020730), (14, 3446340), (15, 3216584), (20, 2412438), (21, 2297560), (24, 2010365), (28, 1723170), (30, 1608292), (35, 1378536), (40, 1206219), (42, 1148780), (56, 861585), (60, 804146), (70, 689268), (71, 679560), (84, 574390), (105, 459512), (120, 402073), (140, 344634), (142, 339780), (168, 287195), (210, 229756), (213, 226520), (280, 172317), (284, 169890), (355, 135912), (420, 114878), (426, 113260), (497, 97080), (568, 84945), (710, 67956), (809, 59640), (840, 57439), (852, 56630), (994, 48540), (1065, 45304), (1420, 33978), (1491, 32360), (1618, 29820), (1704, 28315), (1988, 24270), (2130, 22652), (2427, 19880), (2485, 19416), (2840, 16989), (2982, 16180), (3236, 14910), (3976, 12135), (4045, 11928), (4260, 11326), (4854, 9940), (4970, 9708), (5663, 8520), (5964, 8090), (6472, 7455)]